Complexion
ʇdᴉɹɔsǝɥʇdᴉlɟ
Just look at the amount of gags that were seamlessly strung together and the expressive quality of the animation.
Its amazing how virtually every thing that manifests into this realm is pure at first before being stepped on like a brick and distributed/imitated/duplicated by the masses to new generations that come up with weak product and don't even realize what they're missing as they're caught up in the image.
The implications of this are quite interesting if you extrapolate to things you accept without question as the way it is. Anyway, more classic Simpsons: